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Data Access Components for MySQL (该产品已停用) (产品编号:10961)

MyDAC是一个组件集,它提供了从Delphi, Delphi for .NET, C++Builder和Kylix里连接到MySQL数据库服务器的直接通道。

标签:

开发商: Devart

当前版本: v7.5

产品类型:控件

产品功能:数据库管理工具

平台语言:VCL

开源水平:不提供源码

本产品的分类与介绍仅供参考,具体以商家网站介绍为准,如有疑问请来电 023-68661681 咨询。

该控件产品已经停用!停用原因:

Data Access Components for MySQL (MyDAC) is a library of components that provides direct access to MySQL database servers from Delphi, Delphi for .NET, C++Builder and Kylix. MyDAC can connect directly to MySQL server or work through the MySQL client library. The MyDAC library is designed to help programmers develop faster and cleaner MySQL database applications.

MyDAC is a complete replacement for standard MySQL connectivity solutions and presents an efficient alternative to the Borland Database Engine for access to MySQL.

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* 关于本产品的分类与介绍仅供参考,精准产品资料以官网介绍为准,如需购买请先行测试。

Components
All editions of MyDAC include the following basic components:
  • TMyConnection - lets you set up and control connections to MySQL database server

  • TMyQuery - uses SQL statements to retrieve data from MySQL table or tables and supply it to one or more data-aware components through a TDataSource component and provides flexible data update functionality

  • TMyTable - allows to retrieve and update data single table without writing SQL statement

  • TMyStoredProc - executes stored procedures and functions

  • TMyCommand - executes SQL statements and stored procedures, which do not return rowsets

  • TMyScript - executes sequence of SQL statements

  • TMyUpdateSQL - lets you tune update operations for a DataSet component

  •  TMyDataSource - provides an interface between a MyDAC dataset components and data-aware controls on a form

  • TMySQLMonitor - allows to monitor dynamic SQL executing in MyDAC based applications

  • TMyConnectDialog - allows you to build custom prompts for usernames, passwords, and servers

  • TCRDBGrid - extends TDBGrid capabilities, provides visual access to filters and incremental search

  • TVirtualTable - provides dataset functionality for data that has no real database connection

  • MyDataAdapter - .NET component, uses TDataSet as data source for retrieving and saving data to System.Data.DataSet

  • MyDAC Professional Edition and MyDAC Developer Edition include the following additional components:

  • TMyLoader - provides quick loading data to MySQL database

  • TMyDump - serves to store a database or its parts as a script and also to restore database from received script

  • TMyBackup - serves for backup copying specified tables on the server

  • TMyServerControl - serves to control the server and execution of standard service tasks

  • TMyEmbConnection - is used to establish connection to MySQL Embedded server

  • TMyBuilder - serves to manage SQL Builder for MySQL Add-in

  •  TMyMetaData - retrieves metadata on specified SQL object

  • TCRBatchMove - transfers data between all types of TDataSet descendants

Key Features
The following list describes the main features of Data Access Components for MySQL.
  • Direct access to server data without using client library. Does not require installation of other data provider layers (such as BDE and ODBC)

  • VCL, VCL.NET, and CLX versions of library available

  • Full support of the latest versions of MySQL Server

  • Support for all MySQL Server data types

  • Disconnected Model with automatic connection control for working with data offline

  • Local Failover for detecting connection loss and implicitly reexecuting certain operations

  • All types of local sorting and filtering, including by calculated and lookup fields

  • Automatic data updating with TMyQuery, TMyTable, and TMyStoredProc components

  • Unicode and national charset support

  • Supports many MySQL-specific features, such as locking, SET and ENUM types

  • Advanced script execution functionality with TMyScript component

  • Support for using macros in SQL

  • Integration with MyDeveloper Tools for performing advanced database development and administration tasks

  • Easy migration from BDE with Migration Wizard

  • Lets you use Professional Edition of Delphi and C++Builder to develop client/server applications

  • Includes annual MyDAC Subscription with Priority Support

  • Licensed royalty-free per developer, per team, or per site

更新时间:2017-08-10 15:24:24.000 | 录入时间:2007-07-02 11:18:00.000 | 责任编辑:吉伟伟

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